37031020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142427}}^1$

素因数の和:142449

約数の個数: 24

約数和(自身を含む): 83747664

約数和(自身を除く): 46716644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 142427, 284854, 569708, 712135, 1424270, 1851551, 2848540, 3703102, 7406204, 9257755, 18515510, 37031020]

約数ペア:

[(1, 37031020), (2, 18515510), (4, 9257755), (5, 7406204), (10, 3703102), (13, 2848540), (20, 1851551), (26, 1424270), (52, 712135), (65, 569708), (130, 284854), (260, 142427)]